An externally threaded fastening device which has an internal or external seat, designed to mate with the seat of an internally threaded tube fitting for the purpose of securing the tube to the fitting to form a leakproof connection.
NSN 5985-01-642-1868
NSN 5910-01-008-5069
NSN 6650-01-600-4843
NSN 5930-01-507-7173
NSN 2925-00-038-0596
NSN 5998-01-245-8668
NSN 5996-01-102-3072
NSN 5999-01-184-6415
NSN 6620-00-155-2608
NSN 5996-01-218-5678
NSN 6105-01-410-7634
NSN 6135-00-542-6728